1. Introduction
The Turbosound iQ15 is a high-performance, 2500 Watt, 2-way 15-inch powered loudspeaker designed for portable PA and fixed installation applications. It incorporates advanced Klark Teknik DSP technology, speaker modeling, and ULTRANET networking capabilities to provide exceptional sound quality and system control.
Figure 1: Front view of the Turbosound iQ15 powered loudspeaker. This image shows the speaker's protective grille and the Turbosound logo at the bottom.
Key Features:
- 2-way full range loudspeaker for portable PA and installation applications.
- 2,500 Watt power featuring Klark Teknik Class-D technology.
- Klark Teknik Digital Signal Processing (DSP) for total system control.
- Speaker modelling includes accurate models of industry standard speakers.
- SCC (Spatial Contour Control) compensates frequency response in relation to physical speaker placement.
2. Safety Instructions
Before operating your iQ15 loudspeaker, please read and understand all safety instructions. Retain these instructions for future reference.
- Electrical Safety: Always connect the loudspeaker to a grounded power outlet. Do not expose the unit to rain or moisture. Do not open the enclosure; there are no user-serviceable parts inside.
- Placement: Ensure the loudspeaker is placed on a stable, level surface or securely mounted using appropriate hardware. Avoid placing it near heat sources or in direct sunlight.
- Hearing Protection: This product is capable of producing high sound pressure levels. Prolonged exposure to high SPLs can cause permanent hearing damage. Use hearing protection when operating at high volumes.
- Ventilation: Ensure adequate ventilation around the unit. Do not block ventilation openings.
- Cleaning: Disconnect from power before cleaning. Use a dry cloth only.
3. Unpacking and Initial Inspection
Upon receiving your Turbosound iQ15 loudspeaker, carefully unpack it and inspect for any signs of damage that may have occurred during transit. If damage is found, notify your dealer immediately.
Included Components:
- 1 x Turbosound iQ15 2500W 2-Way 15" Speaker
- Power Cable (region specific)
- Quick Start Guide (not included in this manual)
4. Setup and Connections
Proper setup is crucial for optimal performance and safety of your iQ15 loudspeaker.
4.1 Physical Placement
The iQ15 can be used as a floor monitor, pole-mounted, or flown. Ensure the speaker is stable and secure in its chosen position.
Figure 2: Side view of the Turbosound iQ15, highlighting the integrated handle for easy transport and positioning.
4.2 Power Connection
- Ensure the loudspeaker's power switch is in the OFF position.
- Connect the supplied power cable to the AC input on the rear panel of the iQ15.
- Plug the other end of the power cable into a suitable grounded electrical outlet. The iQ15 operates on Corded Electric power.
4.3 Audio Input Connections
The iQ15 features XLR connectivity for audio input. Connect your audio source (mixer, instrument, etc.) to the XLR input on the rear panel.
- Use high-quality balanced XLR cables for optimal signal integrity.
- Ensure all connections are secure before powering on the system.
5. Operation
The Turbosound iQ15 incorporates advanced Klark Teknik DSP technology for comprehensive control over its audio characteristics.
5.1 Powering On/Off
- Before powering on, ensure all volume controls on the iQ15 and connected audio sources are set to minimum.
- Flip the power switch to the ON position. The power indicator LED will illuminate.
- Gradually increase the volume to the desired listening level.
- To power off, reduce volume to minimum, then flip the power switch to the OFF position.
5.2 Klark Teknik DSP Control
The integrated Klark Teknik DSP provides access to various settings, including:
- Speaker Modelling: Select from accurate models of industry-standard speakers to emulate their sonic characteristics. Refer to the full user manual (not this document) for a list of available models and their applications.
- Spatial Contour Control (SCC): This feature allows you to compensate the frequency response based on the physical placement of the speaker (e.g., wall-mounted, corner, free-standing). Adjust SCC settings to optimize sound clarity and balance in different environments.
- ULTRANET Networking: The iQ15 supports ULTRANET, allowing for digital audio networking and remote control with compatible devices. Consult the ULTRANET documentation for detailed setup and operation.
Access and adjust these settings via the rear panel display and controls. Detailed navigation instructions are typically found in the comprehensive product manual.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Turbosound iQ15 loudspeaker.
- Cleaning: Disconnect the speaker from power before cleaning. Use a soft, dry, lint-free cloth to wipe down the exterior. Do not use abrasive cleaners, solvents, or waxes.
- Grille Cleaning: The front grille can be gently vacuumed to remove dust and debris.
- Storage: When not in use for extended periods, store the loudspeaker in a dry, temperature-controlled environment, ideally in its original packaging or a protective cover.
- Inspection: Periodically check cables and connections for wear or damage.
7. Troubleshooting
This section addresses common issues you might encounter with your iQ15 loudspeaker. For more complex problems, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable disconnected; outlet not working; power switch off. | Check power cable connection; test outlet with another device; ensure power switch is ON. |
| No sound output | Input cable disconnected/faulty; volume too low; incorrect DSP settings; source device issue. | Check XLR input cable; increase volume on speaker and source; verify DSP input/output settings; test source device. |
| Distorted sound | Input signal too high (clipping); speaker overloaded; faulty cable. | Reduce input level from source; reduce speaker volume; check cables for damage. |
| Humming or buzzing noise | Ground loop; faulty cable; interference from other electronics. | Ensure proper grounding; try different cables; move speaker away from other electronics. |
8. Specifications
Detailed technical specifications for the Turbosound iQ15 powered loudspeaker.
Figure 3: This image illustrates the dimensions of the Turbosound iQ15 loudspeaker, indicating a height of 10.92 inches, a width of 6.91 inches, and a depth of 5.85 inches.
| Feature | Detail |
|---|---|
| Model Name | iQ15 |
| Speaker Type | 2-Way Full Range Loudspeaker |
| Speaker Size | 15 Inches (Woofer Diameter) |
| Maximum Output Power | 2500 Watts |
| Connectivity Technology | XLR |
| Power Source | Corded Electric |
| Product Dimensions (D x W x H) | 6.98"D x 5.91"W x 11.02"H |
| Item Weight | 23.1 Pounds |
| Color | Black |
| Manufacturer | Music Tribe US |
| UPC | 748252143945 |
| Mounting Type | Freestanding |
| Warranty Type | Limited |
9. Warranty and Support
Your Turbosound iQ15 loudspeaker comes with a Limited Warranty. For specific terms and conditions, please refer to the warranty card included with your product or visit the official Turbosound website.
Customer Support:
For technical assistance, service, or warranty claims, please contact Music Tribe US, the manufacturer of Turbosound products.
- Manufacturer: Music Tribe US
- Online Support: Visit the TURBOSOUND Store on Amazon or the official Turbosound website for support resources, FAQs, and contact information.
